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15KVA Single Phase Pad Mounted Transformer

Introducing our 15KVA Single Phase Pad Mounted Transformer – a precision-engineered solution tailored for modern power distribution needs. This transformer is designed to support diverse voltage configurations, providing flexibility for multiple installation scenarios. It meets stringent safety and efficiency standards, offering reliable performance in both indoor and outdoor environments. Constructed with durable materials and advanced oil-cooling technology, it delivers consistent power quality while reducing operating costs. Its compact, dead-front or live-front design facilitates quick installation and secure operation, making it an ideal choice for residential, commercial, and public facilities that demand efficiency and long-term reliability.

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Product Accessories

High Voltage Bushing Assembly: Ensures secure cable terminations and effective insulation.

Low Voltage Terminal Blocks: Provides robust connection points for secondary circuits.

Integrated Tap Changer Unit: Offers precise voltage regulation with off-circuit adjustments.

Oil Level Monitoring Gauge: Allows real-time tracking of oil levels for safe operation.

Pressure Relief Valve: Protects the system from overpressure conditions.

Drip Shield Assembly: Guards critical components against moisture and debris.

Bayonet Fuse Set: Includes primary fuses and holders for reliable circuit protection.

Grounding Connector Kit: Enhances safety through effective grounding solutions.

Identification Nameplate: Clearly displays transformer ratings and certifications.

Installation Hardware: Custom bolts and lifting lugs for secure mounting and ease of maintenance.

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Product Specifications

Rated Power

15 kVA

Primary Voltage Options

Configurable variants including 34.5 kV, 13.8 kV, and 12.47 kV

Secondary Voltage Options

Ranges from 120/240 V to 240/480 V

Tapping Range

±2 × 2.5% adjustment for precise voltage control

Connection Configuration

Versatile Delta/Wye setup

Operating Frequency

60 Hz

BIL (Basic Insulation Level)

Up to 125 kV on the high side and 30 kV on the low side

Impedance

2% (with ±10% tolerance)

Cooling Method

ONAN utilizing PCB-free mineral oil

Environmental Ratings

Operates efficiently in temperatures from –45°C to +40°C with a top-oil temperature rise of 65°C

Product Applications

Economy is more affordable

Ideal for medium-density neighborhoods where a stable, low-loss transformer is critical for uninterrupted power delivery.

Urban Residential Distribution
Tailored for office parks and retail centers, providing consistent voltage control to support sensitive equipment and lighting systems.

Commercial Complexes
Perfect for schools, hospitals, and community centers that demand a robust, safe, and energy-efficient transformer solution.

Public Facilities
Suited for dedicated utility installations, particularly in environments where space constraints and diverse voltage requirements necessitate a compact yet flexible transformer design.

Utility & Infrastructure Projects

Product Advantages

Superior Efficiency

Engineered to minimize energy losses and reduce operating expenses while meeting the latest DOE efficiency standards.

Flexible Voltage Options

Multiple primary and secondary configurations allow seamless integration into various power distribution networks.

Robust, Low-Maintenance Design

Constructed with high-quality materials and a compact, weather-resistant structure, ensuring long-term reliability and ease of installation.

WellDone Power Transformer Plan Drawing

FAQ

What range of transformer products do you offer and which standards do they meet?

We manufacture a diverse array of transformers including Oil-Immersed Distribution Transformers, Dry Type Transformers, Power Transformers, Three Phase Pad Mounted Transformers, Single Phase Pad Mounted Transformers, Substation Transformers, and Pole Mounted Transformers. Our technical team, with nearly 20 years of industry experience, ensures that our designs comply with international standards such as ANSI, IEEE, DOE, CSA, AS, AZS, GOST, IEC, and more. Additionally, many of our products have obtained UL, cUL, and CSA certifications, affirming their safety and performance in global markets.
How do you ensure the quality and reliability of your transformers?

Our transformers are produced under a rigorous quality management system covering every stage from material selection to final testing. Each product comes with a minimum 24-month warranty, ensuring long-term safety and reliability. This commitment to quality has earned the trust of global customers and leading industry players.
What are your production lead times, customization options, and global market reach?

For standard models, our production lead time is typically 10 to 25 days, and we offer flexible OEM/ODM services for customized projects. We also tailor packaging solutions to meet specific customer requirements. Our transformers are exported worldwide—including North America, Europe, South America, Australia, Asia, and Africa—with successful partnerships involving renowned companies. For more details or personalized support, please contact us via email or WhatsApp.

Single Phase Pad Mounted Transformer 15KVA Pad Mounted Transformer 15KVA Single Phase Pad Mounted Transformer

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